W trakcie kompilacji wyskakuje mi następujący ciąg błędów:
Exception in thread "AWT-EventQueue-0" java.lang.NoClassDefFoundError: org/apache/batik/swing/JSVGCanvas
at ZloG.ZloG_GUI.<init>(ZloG_GUI.java:87)
at ZloG.ZloG.<init>(ZloG.java:28)
at ZloG.ZloG$1.run(ZloG.java:66)
at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:597)
at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:273)
at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:183)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:173)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:168)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:160)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:121)
Parametry pracy to
JBuilder + JDK 1.6.0-b105 (ale probowalem tez z 1.5) + batik 1.6, do ktorego scieżke mam w CLASSPATH i wgranej bibliotece w JBuilderze dołączoną do projektu ZloG.
Chodzi o to że w moim programie którego kod dołączam na końcu zrobionego w SWINGU w momencie dodania konstruktora:
JSVGCanvas svgCanvas = new JSVGCanvas();
wyskakuje napisany wyżej błąd. Ale gdy w innej klasie w tym samym projekcie uruchomie przykładowy program ze strony batika, wyswietlający mape svg w JSVGCanvas, nie ma żadnych błędów i wszystko ładnie smiga.
Ktoś ma jakiś pomysł. Wiem ze to może być banalne rozwiązanie, i na stronach z google, dowiedziałem się ze to problem z klasą ładującą klase org/apache/batik/swing/JSVGCanvas. Ale w innych przypadkach ktoś np zmienił JDK i niby działało. Poza tym u mnie działa ale w innym pliku.
PROGRAM GŁÓWNY:
package ZloG;
import java.awt.;
import java.awt.event.;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JMenuBar;
import javax.swing.JMenu;
import javax.swing.JMenuItem;
import javax.swing.JToolBar;
import javax.swing.JButton;
import javax.swing.ImageIcon;
import javax.swing.JLabel;
import java.io.IOException;
import javax.swing.JFileChooser;
import java.io.File;
import java.util.Scanner;
import javax.swing.ProgressMonitorInputStream;
import java.io.FileInputStream;
import javax.swing.JScrollPane;
import javax.swing.JTextArea;
import java.awt.BorderLayout;
import javax.swing.JTabbedPane;
import javax.swing.BorderFactory;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.Rectangle;
import java.awt.Font;
import java.awt.;
import java.awt.event.;
import java.io.;
import javax.swing.;
import org.apache.batik.swing.JSVGCanvas;
/**
-
Title: ZloG - Nawigacja Zliczeniowa
-
Description: Program służący do prowadzenia nawigacji zliczeniowej na
-
podstawie danych z kompasu i logu
</p> -
Copyright: Copyright (c) 2007
-
Company: SEM WETI PG
-
@Author Marcin Milecki
-
@version 0.01
*/
public class ZloG_GUI extends JFrame {
//zmienne prywatne
private int i;
private int k;
private int nr_obrazka;JPanel contentPane;
JMenuBar jMenuBar1 = new JMenuBar();
JMenu jMenuFile = new JMenu();
JMenuItem jMenuFileExit = new JMenuItem();
JMenu jMenuHelp = new JMenu();
JMenuItem jMenuHelpAbout = new JMenuItem();
JToolBar jToolBar = new JToolBar();
JButton jButton1 = new JButton();
JButton jButton2 = new JButton();
JButton jButton3 = new JButton();
JMenu jMenuTools = new JMenu();
JMenuItem jMenuSave = new JMenuItem();
JMenu jMenu2 = new JMenu();
JMenuItem jMenuOpen = new JMenuItem();
JMenuItem jMenuConfigure = new JMenuItem();
JTabbedPane jTabUp = new JTabbedPane();
JPanel jPLog = new JPanel();
JPanel jPCompass = new JPanel();
JPanel jPGraph = new JPanel();
JTabbedPane jTabDown = new JTabbedPane();
JPanel jPMessageBox = new JPanel();
JPanel jPMap = new JPanel();
JPanel jPanelDL = new JPanel();
JLabel jLautor = new JLabel();
JLabel jLversion = new JLabel();
JLabel jLcompiled = new JLabel();
JPanel jPanelRD = new JPanel(); //dodanie Logo do Okna programu
JLabel jLConnect = new JLabel();
JTextArea jTATerminal = new JTextArea();
JSVGCanvas svgCanvas = new JSVGCanvas();
//Wczytywanie obrazkow
ImageIcon image1 = new ImageIcon(ZloG_GUI.class.getResource(
"openFile.png"));
ImageIcon image2 = new ImageIcon(ZloG_GUI.class.getResource(
"closeFile.png"));
ImageIcon image3 = new ImageIcon(ZloG_GUI.class.getResource("help.png"));
Image image_connect = Toolkit.getDefaultToolkit().getImage(ZloG_GUI.class.getResource("ZLoG_logo.png"));
Image image_notconn = Toolkit.getDefaultToolkit().getImage(ZloG_GUI.class.getResource("ZLoG_logo_n.png"));
Image image_notlog = Toolkit.getDefaultToolkit().getImage(ZloG_GUI.class.getResource("ZLoG_logo_l.png"));
Image image_notcom = Toolkit.getDefaultToolkit().getImage(ZloG_GUI.class.getResource("ZLoG_logo_k.png"));
Image image_notgps = Toolkit.getDefaultToolkit().getImage(ZloG_GUI.class.getResource("ZLoG_logo_g.png"));
Image image_notgpslog = Toolkit.getDefaultToolkit().getImage(ZloG_GUI.class.getResource("ZLoG_logo_gl.png"));
Image image_notgpscom = Toolkit.getDefaultToolkit().getImage(ZloG_GUI.class.getResource("ZLoG_logo_gk.png")); // jSVGCanvas1.
JButton jButton4 = new JButton();public ZloG_GUI() {
this.setIconImage(Toolkit.getDefaultToolkit().getImage(this.getClass().
getResource("ZLoG_logo.png")));
try {
setDefaultCloseOperation(EXIT_ON_CLOSE);
jbInit();
} catch (Exception exception) {
exception.printStackTrace();
}
}/**
- Component initialization.
- @throws java.lang.Exception
*/
private void jbInit() throws Exception {
contentPane = (JPanel) getContentPane();
contentPane.setLayout(null);
Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
setSize(new Dimension(screenSize.width-10,screenSize.height-10));
setTitle("ZLoG - Nawigacja Zliczeniowa");
jMenuFile.setText("Plik");
jMenuFileExit.setText("Koniec");
jMenuFileExit.addActionListener(new
ZloG_GUI_jMenuFileExit_ActionAdapter(this));
jMenuHelp.setText("Pomoc");
jMenuHelpAbout.setText("O programie");
jMenuHelpAbout.addActionListener(new
ZloG_GUI_jMenuHelpAbout_ActionAdapter(this));
jMenuOpen.setText("Otwórz");
jMenuOpen.addActionListener(new ZloG_GUI_jMenuOpen_actionAdapter(this));
jMenuSave.setText("Zapisz");
jMenuTools.setText("Narzędzia");
jMenuConfigure.setText("Opcje");
// jMenuConfigure.addActionListener(new
// ZloG_GUI_jMenuConfigure_actionAdapter(this));
jTabUp.setBackground(Color.black);
jTabUp.setForeground(Color.orange);
jTabUp.setBorder(BorderFactory.createLineBorder(Color.black));
jTabUp.setMaximumSize(new Dimension(320, 370));
jTabUp.setPreferredSize(new Dimension(100, 200));
jTabUp.setActionMap(null);
jTabUp.setBounds(new Rectangle(11, 40, 1248, 619));
jToolBar.setBounds(new Rectangle(0, 0, 1141, 39));
jTabDown.setFont(new java.awt.Font("Tahoma", Font.PLAIN, 9));
jTabDown.setAlignmentX((float) 1.0);
jTabDown.setPreferredSize(new Dimension(10, 38));
jTabDown.setBounds(new Rectangle(129, 658, 1031, 61));
jPLog.setToolTipText("");
jPanelDL.setBorder(BorderFactory.createLineBorder(Color.black));
jPanelDL.setBounds(new Rectangle(13, 662, 112, 53));
jPanelDL.setLayout(null);
jLautor.setText("autor: Marcin Milecki");
jLautor.setBounds(new Rectangle(9, 34, 97, 14));
jLversion.setText(" ZLoG version 0.01");
jLversion.setBounds(new Rectangle(6, 2, 100, 14));
jLcompiled.setText(" compiled 28.03.2007");
jLcompiled.setBounds(new Rectangle(5, 18, 103, 14));
jPanelRD.setBounds(new Rectangle(1165, 666, 95, 60));
jPanelRD.setLayout(null);
jLConnect.setFont(new java.awt.Font("Tahoma", Font.PLAIN, 9));
jLConnect.setText("not connected");
jLConnect.setBounds(new Rectangle(17, 45, 60, 12));
jButton4.setText("jButton4");
jMenuBar1.add(jMenuFile);
jMenuBar1.add(jMenuTools);
jMenuFile.addSeparator();
jMenuFile.add(jMenuOpen);
jMenuFile.add(jMenuSave);
jMenuFile.add(jMenuFileExit);
jMenuBar1.add(jMenuHelp);
jMenuHelp.add(jMenuHelpAbout);
setJMenuBar(jMenuBar1);
jButton1.setIcon(image1);
jButton1.setToolTipText("Otwórz plik");
jButton2.setIcon(image2);
jButton2.setToolTipText("Zamknij plik");
jButton3.setIcon(image3);
jButton3.setToolTipText("Pomoc");
jToolBar.add(jButton1);
jToolBar.add(jButton2);
jToolBar.add(jButton3);
contentPane.add(jPanelRD);
jPanelRD.add(jLConnect);
contentPane.add(jPanelDL);
jPanelDL.add(jLversion);
jPanelDL.add(jLcompiled);
jPanelDL.add(jLautor);
contentPane.add(jTabDown);
contentPane.add(jTabUp);
contentPane.add(jToolBar);
jMenuTools.add(jMenuConfigure);
jTabUp.add(jPLog, "Log");
jTabUp.add(jPCompass, "Kompas");
jTabUp.add(jPMap, "Mapa");
jPMap.add(jButton4);
jTabDown.add(jTATerminal, "Konsola");
jTabDown.add(jPMessageBox, "Wyjście");
jTabUp.add(jPGraph, "Wykresy");
// jPanelRD.prepareImage(image4,50,50,null);
//zmienne
nr_obrazka=1;
}
/**
- File | Exit action performed.
- @param actionEvent ActionEvent
*/
void jMenuFileExit_actionPerformed(ActionEvent actionEvent) {
System.exit(0);
}
/**
- Help | About action performed.
- @param actionEvent ActionEvent
*/
void jMenuHelpAbout_actionPerformed(ActionEvent actionEvent) {
ZloG_GUI_AboutBox dlg = new ZloG_GUI_AboutBox(this);
Dimension dlgSize = dlg.getPreferredSize();
Dimension frmSize = getSize();
Point loc = getLocation();
dlg.setLocation((frmSize.width - dlgSize.width) / 2 + loc.x,
(frmSize.height - dlgSize.height) / 2 + loc.y);
dlg.setModal(true);
dlg.pack();
dlg.setVisible(true);
}
public void jMenuOpen_actionPerformed(ActionEvent e) {
try {
openFile();
} catch (IOException exception) {
exception.printStackTrace();
}
}public void openFile() throws IOException
{
System.out.println("in openFile");
JFileChooser chooser = new JFileChooser();
chooser.setCurrentDirectory(new File("."));
chooser.setFileFilter(
new javax.swing.filechooser.FileFilter()
{
public boolean accept(File f)
{
String fname = f.getName().toLowerCase();
return fname.endsWith(".txt") || f.isDirectory();
}
public String getDescription()
{
return "Text Files";
}
});int r = chooser.showOpenDialog(this);
if (r != JFileChooser.APPROVE_OPTION) return;
final File f = chooser.getSelectedFile();FileInputStream fileIn = new FileInputStream(f);
ProgressMonitorInputStream progressIn
= new ProgressMonitorInputStream(this, "Reading " + f.getName(), fileIn);
final Scanner in = new Scanner(progressIn);// monitorowana operacja musi być wykonywana w osobnym wątku
Runnable readRunnable = new
Runnable()
{
public void run()
{
final JTextArea textArea = new JTextArea();
while (in.hasNextLine())
{
String line = in.nextLine();
textArea.append(line);
textArea.append("\n");
}
in.close();
// aktualizuje zawartość panela w wątku obsługi zdarzeń
// interfejsu użytkownika
EventQueue.invokeLater(new
Runnable()
{
public void run()
{
setContentPane(new JScrollPane(textArea));
validate();
}
});
}
};
Thread readThread = new Thread(readRunnable);
readThread.start();
}
class ZloG_GUI_jMenuOpen_actionAdapter implements ActionListener {
private ZloG_GUI adaptee;
ZloG_GUI_jMenuOpen_actionAdapter(ZloG_GUI adaptee) {
this.adaptee = adaptee;
}
public void actionPerformed(ActionEvent e) {
adaptee.jMenuOpen_actionPerformed(e);
}
}
class ZloG_GUI_jMenuFileExit_ActionAdapter implements ActionListener {
ZloG_GUI adaptee;
ZloG_GUI_jMenuFileExit_ActionAdapter(ZloG_GUI adaptee) {
this.adaptee = adaptee;
}
public void actionPerformed(ActionEvent actionEvent) {
adaptee.jMenuFileExit_actionPerformed(actionEvent);
}
}
class ZloG_GUI_jMenuHelpAbout_ActionAdapter implements ActionListener {
ZloG_GUI adaptee;
ZloG_GUI_jMenuHelpAbout_ActionAdapter(ZloG_GUI adaptee) {
this.adaptee = adaptee;
}
public void actionPerformed(ActionEvent actionEvent) {
adaptee.jMenuHelpAbout_actionPerformed(actionEvent);
}
}
//Funkcja rysująca elementry graficzne w trakcie odświeżania strony
public void paint (Graphics g)
{
super.paint(g);
//System.out.println("w śrdoku paint(g)");
switch (nr_obrazka)
{
case 0:
g.drawImage(image_notconn,1200,730,null);
jLConnect.setText("not connected");
break;
case 1:
g.drawImage(image_connect,1200,730,null);
jLConnect.setText(" connected");
break;
}
}
public void jMenuConfigure_actionPerformed(ActionEvent e) {
ZloG_GUI_ConfigBox dlg = new ZloG_GUI_ConfigBox(this);
Dimension dlgSize = dlg.getPreferredSize();
Dimension frmSize = getSize();
Point loc = getLocation();
dlg.setLocation((frmSize.width - dlgSize.width) / 2 + loc.x,
(frmSize.height - dlgSize.height) / 2 + loc.y);
dlg.setModal(true);
dlg.pack();
dlg.setVisible(true);
}
}
/*
class ZloG_GUI_jMenuConfigure_actionAdapter implements ActionListener {
private ZloG_GUI adaptee;
ZloG_GUI_jMenuConfigure_actionAdapter(ZloG_GUI adaptee) {
this.adaptee = adaptee;
}
public void actionPerformed(ActionEvent e) {
adaptee.jMenuConfigure_actionPerformed(e);
}
}
*/
PROGRAM PRZYKŁADOWY BATIKA:
package ZloG;
import java.awt.;
import java.awt.event.;
import java.io.;
import javax.swing.;
import org.apache.batik.swing.JSVGCanvas;
import org.apache.batik.swing.gvt.GVTTreeRendererAdapter;
import org.apache.batik.swing.gvt.GVTTreeRendererEvent;
import org.apache.batik.swing.svg.SVGDocumentLoaderAdapter;
import org.apache.batik.swing.svg.SVGDocumentLoaderEvent;
import org.apache.batik.swing.svg.GVTTreeBuilderAdapter;
import org.apache.batik.swing.svg.GVTTreeBuilderEvent;
/**
-
Title: ZloG - Nawigacja Zliczeniowa
-
Description: Program służący do prowadzenia nawigacji zliczeniowej na
-
podstawie danych z kompasu i logu
</p> -
Copyright: Copyright (c) 2007
-
Company: SEM WETI PG
-
@Author Marcin Milecki
-
@version 0.01
*/
public class batik_proby3 {public static void main(String[] args) {
JFrame f = new JFrame("Batik");
batik_proby3 app = new batik_proby3(f);
f.getContentPane().add(app.createComponents());
f.addWindowListener(new WindowAdapter() {
public void windowClosing(WindowEvent e) {
System.exit(0);
}
});
f.setSize(400, 400);
f.setVisible(true);
}JFrame frame;
JButton button = new JButton("Load...");
JLabel label = new JLabel();
JSVGCanvas svgCanvas = new JSVGCanvas();public batik_proby3(JFrame f) {
frame = f;
}public JComponent createComponents() {
final JPanel panel = new JPanel(new BorderLayout());
JPanel p = new JPanel(new FlowLayout(FlowLayout.LEFT));
p.add(button);
p.add(label);
panel.add(p, BorderLayout.NORTH);
panel.add(svgCanvas, BorderLayout.CENTER);// Set the button action. button.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent ae) { JFileChooser fc = new JFileChooser("."); int choice = fc.showOpenDialog(panel); if (choice == JFileChooser.APPROVE_OPTION) { File f = fc.getSelectedFile(); try { svgCanvas.setURI(f.toURL().toString()); } catch (IOException ex) { ex.printStackTrace(); } } } }); // Set the JSVGCanvas listeners. svgCanvas.addSVGDocumentLoaderListener(new SVGDocumentLoaderAdapter() { public void documentLoadingStarted(SVGDocumentLoaderEvent e) { label.setText("Document Loading..."); } public void documentLoadingCompleted(SVGDocumentLoaderEvent e) { label.setText("Document Loaded."); } }); svgCanvas.addGVTTreeBuilderListener(new GVTTreeBuilderAdapter() { public void gvtBuildStarted(GVTTreeBuilderEvent e) { label.setText("Build Started..."); } public void gvtBuildCompleted(GVTTreeBuilderEvent e) { label.setText("Build Done."); frame.pack(); } }); svgCanvas.addGVTTreeRendererListener(new GVTTreeRendererAdapter() { public void gvtRenderingPrepare(GVTTreeRendererEvent e) { label.setText("Rendering Started..."); } public void gvtRenderingCompleted(GVTTreeRendererEvent e) { label.setText(""); } }); return panel;}
}
Z góry dzięki za odpowiedź.